Which describes a physical property? (Select all that apply.) It can be permanently transformed.

It can be measured.

It can occur without creating a different substance.

It can be observed.

Based on the data in your tables, did the light-colored moths have a higher or lower survival rate after the industrial revolution?

In a classic experiment using pea shape, mendel conducted two separate genetic crosses. in the first cross the parent plants were “true breeding” for pea shape; one had round peas ( r )and the other had wrinkled (r). the first cross produced a filial 1 generation of all round peas. in the second cross, mendel bred plants from the filial 1 generation. this cross produced different results. out of approximately 1000 plants, about 75% were round and 25% were wrinkled.

How energy flows through each level in this energy pyramid. is all the matter and energy from one level transferred to the next level?